Description
The Siemens 3RA2120-4ED27-0BB4 is a high-performance industrial load feeder designed for Direct-On-Line (DOL) starting of 15 kW, 3-phase motors operating at 690 V AC. This unit integrates a contactor and overload relay, providing a complete and reliable solution for motor control and protection. Its robust IP20 enclosure ensures durability in industrial settings.
This Siemens load feeder is engineered for straightforward operation, allowing for quick installation and commissioning. The DOL starting method ensures that motors receive full line voltage immediately, providing maximum starting torque. The integrated overload protection reliably safeguards the motor against overcurrent conditions, preventing damage and extending its lifespan. The Siemens 3RA2120-4ED27-0BB4 is built for efficiency.
Ideal for a wide range of industrial applications, including pumps, fans, and machinery, this load feeder is essential for robust motor management. Its ability to handle high voltages up to 690 V AC makes it suitable for demanding power systems. The Siemens 3RA2120-4ED27-0BB4 ensures your motors start reliably and are protected effectively.
Choose the Siemens 3RA2120-4ED27-0BB4 for a dependable and integrated motor starting and protection solution. Its combination of a contactor, overload relay, and DOL capability makes it an excellent choice for industrial motor control needs. Enhance your operational safety and efficiency.










